Not missing only the target gas. ELDS, the next-generation laser detection technology.
The Senscient ELDS is a laser-based open-path gas detector that responds specifically to certain gases. Utilizing patented ELDS (Enhanced Laser Diode Spectroscopy) technology, it achieves fast and highly accurate gas detection without false alarms, even in harsh environments such as fog, rain, and vapor. It is capable of detecting a variety of flammable and toxic gases, including methane, ethylene, ammonia, carbon dioxide, hydrogen sulfide, hydrochloric acid, and sour gas (CH₄ + H₂S). Unlike conventional infrared methods, it uses a semiconductor laser light source precisely locked to the wavelength of the target gas, allowing for high-precision detection of minute leaks at the ppm level. This greatly contributes to the early detection of hazardous flammable and toxic gases and the prevention of accidents.
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Gas types supported: Methane, Ethylene, Ammonia, Carbon Dioxide, Hydrogen Sulfide, Hydrochloric Acid, Sour Gas (CH₄ + H₂S) Measurement distance: Up to 200m (depending on gas type) Response time: Fastest 1 second (cross duct), within 3 seconds (open area) Environmental resistance: IP66/67, 316L stainless steel housing Operating temperature range: -40℃ to +60℃ (ambient temperature) Explosion-proof certification: IEC, ATEX, UL/CSA, UKCA, FM 6325 Output: 4-20mA + HART, Modbus RTU Bluetooth communication support (diagnostics, log acquisition, etc.)
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Fence lines of the plant site, tank yard and pipe rack, monitoring around pump areas, intake ports, and walkways, as well as sites for thermal power plants, CCS (CO₂ capture facilities), fertilizer, gas production, chemicals, and oil refining.
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Sunny Trading has consistently specialized in the import and sales of automatic control and labor-saving equipment since its establishment in 1961, actively introducing the latest high-performance machinery and equipment from Europe and the United States to the domestic market. The components for production machinery that we handle are widely adopted in industries such as machinery, electrical, and chemical, and we take pride in our extensive delivery track record to national government agencies, universities, research institutions, and the aerospace industry. The delivered parts are incorporated into machines to complete large production facilities, but confirming the compatibility of the products is essential for this process. We always strive to provide appropriate products by investing technical know-how and time for specification confirmation between overseas manufacturers and our customers. Additionally, we take responsibility for follow-up services, including on-site inspections of delivered products and maintenance. Unlike general trading companies that simply import and sell goods, we pride ourselves on being a trading company with engineering capabilities. Products are commercialized as machines by manufacturers, and they are actively utilized in core industries such as semiconductors, steel, shipbuilding, aerospace, packaging, logistics, and chemicals.